baber/WOPTO huggingface dataset:
Patent JP-H05178391-A (JP)
Title: Heat insulating roof for floating tank
Inventor: SUMIDA NOBORU
IPC: B65D88/34
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a heat insulating roof for floating tank which can realize a large shortening of installation step and reduction of cost. CONSTITUTION:A roof plate 2 of a floating tank is coated with a corrosion proof film coating 5 and then sprayed with primary liquid of isocyanate denatured phenol resin, which foams and hardens to form a foamed layer 6, and further a synthetic rubber is sprayed over the surface of the foamed layer 6 to form a waterproof layer 7. Accordingly, the foamed layer 6 of isocyanate denatured phenol resin has both heat insulation and resistance to flame. Also as it is spray treated, the foamed layer 6 and the roof plate 2 are adhered entirely that there is no possibility of ingress of rain water. Further, compared with a conventional panel pasted heat insulating roof, works such as marking, landing operation and hardening of adhesive can be saved, and therefore, shortening of installation steps and reduction of cost can be realized effectively.
Patent JP-H10183082-A (JP)
Title: Hot-melt adhesive composition for rubber bonding and bonding method
Inventor: WAKATSUKI CHIKU
IPC: C09J177/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt adhesive compsn. which does not use conventional org. solvents and has a high adhesive strength by compounding a polyamide, a saponified ethylene-vinyl acetate copolymer, a polycarboxylic anhydride, and a plasticizer and/or a tackifier. SOLUTION: This compsn. comprises 10-80wt.% polyamide resin obtd. from a dimer acid and a diamine and pref. having an amine value of 3-30, a softening point of 90 deg.C or higher, and a viscosity of 300(cP/200 deg.C), 10-90wt.% saponified ethylene-vinyl acetate copolymer having a melt flow index of 200g/10min or lower and obtd. by saponifying an ethylene-vinyl acetate copolymer having a vinyl acetate content of 3-60wt.% to a saponification degree of about 30-100%, 0.01-10wt.% polycarboxylic anhydride, and 0-50wt.% plasticizer and/or tackifier. The compsn. is used for bonding rubber to rubber or to other materials.
Patent JP-H10181206-A (JP)
Title: Optical recording medium
Inventor: UENO YASUNOBU
IPC: G11B7/249
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To perform recording and reproduction using a laser light of short wavelength by adding a specified compound into a recording layer. SOLUTION: A recording layer contains at least one kind of azo metal chelate shown by a formula (where, M: a group 3-9 or 10 metal or an oxide or a halide thereof, A: an anion, X: a residue bonded with carbon and nitrogen atoms to form a plurality of rings, Y: a residue bonded with two carbon atoms to form an aromatic group, Z<1> , Z<2> : a hydrogen atom or a cation independently, n: an integer of 1-3, the Ring X and the ring Y may have a substituent, e.g. alkyl group, alkoxy group or amino group, independently). Since high light absorbance and reflectance are attained for wavelength of 700nm or below, recording and reproduction can be performed using a laser light in the wavelength region of 700nm or below where high density recording can be carried out.
Patent JP-H11187709-A (JP)
Title: Seedling-feeding device in rice transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To dispose the transmission structure of a seedling-feeding device on a seedling carriage in a seedling transplanter to shorten the whole length of the frame and facilitate the maintenance of the machine. SOLUTION: This seedling-feeding device in a seedling transplanter is obtained by mounting a seedling carriage 14 on the upper portion of a travel vehicle body, disposing a laterally extended, seedling-receiving fixed frame 20 on the rear side of the seedling carriage 14, and disposing a transmission case 13 at a place above the seedling carriage 14. The seeding carriage 14 is supported on the travel vehicle body in a state capable of being reciprocatively moved in the direction lateral on the basis of a travel direction, and has a seedling-carrying and transferring belt 15 which is used for carrying the loaded seedlings to a rear seedling transplanter and which is tensely spread on the bottom of the seedling carriage 14.  A seedling-dividing opening 22 is disposed in the seeding-receiving fixed frame 20 so that the transplantation tool of the seedling transplanter is moved from the upper side to the lower side to divide and hold the loaded seedlings. The transmission case 13 has a turning movement mechanism for laterally reciprocatively moving the seedling carriage 14.
Patent JP-H05168381-A (JP)
Title: Fishing line
Inventor: YAMAUCHI CHIYUKI
IPC: A01K91/00
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a fishing line having high strength and low elongation by covering a high-strength synthetic resin fiber made of a rigid polymer with a hot-melt resin. CONSTITUTION:A twisted wire 2, etc., produced by twisting a high-strength synthetic resin fiber made of a rigid polymer with a hot-melt resin is passed through a die 5 and heated to soften and melt the hot-melt resin and cover the high-strength synthetic resin fiber with the hot-melt resin. The thread 2a passed through the die is cooled with a cooling bath 8 to obtain a fishing line having smooth surface.
Patent JP-H11188433-A (JP)
Title: Metal processing jig heating thermostat and preheating/ heat retaining method for forging mold using the same
Inventor: AIBA RIYOUJI
IPC: B21D37/16
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method in which safety and workability are improved, and a metal processing jig to be heated is efficiently heated and kept warm by constituting a planar heating unit as a heating unit in a manner to be adhered to the metal processing jig so that it may be freely attached or detached. SOLUTION: Before the forging operation is started, a planar heating unit 2 is adhered as firmly as possible by hand to a side face 3 of each upper and lower forging mold 1 which is in the state of being mounted to a forging equipment 6. Then, by operating a control equipment, a current is conducted to the planar heating unit 2 and the forging mold 1 is preheated. Next, the planar heating unit 2 is peeled off from the forging mold 1, the forging equipment 6 is set in motion and the forging operation is started. The forging operation can be efficiently started if the forging equipment 6 is kept in motion after the preheating so that it may be operated any time.  As the system is constituted like this, the metal processing jig heating thermostat of excellent workability and safety is obtained which can preheat and keep warm the forging mold 1 only by adhering the planar unit 2 to the forging metal mold 1 by hand and conducting a current.
Patent JP-H11189193-A (JP)
Title: Bicycle equipped with motor driven auxiliary power unit
Inventor: MORIMOTO YASUSHI
IPC: B60L15/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-priced torque detecting mechanism for a bicycle equipped with a motor driven auxiliary power unit. SOLUTION: Determination is made by a saturation determining means 203 as to whether a detected torque value detected by a torque detecting mechanism (torque sensor 100, or the like) for detecting depressing torque according to the elongation/contraction amount of a spring elongated/contracted based on a pedal depressing force during running is equal to a saturation value or higher, and if the value is lower than the saturation value, based on the detected torque value, or if the value is equal to the saturation value or higher, based on an estimated maximum torque value calculated by an estimated maximum torque value calculating means 206, an estimated current torque value is calculated by an estimated current torque value calculating means 207.  Then, based on the calculated estimated current torque value, a motor output value is calculated by a motor output deciding means 208, a motor 40 is controlled to reach this motor output value, and the spring constant of a spring is reduced. Thus, a low-priced torque detecting mechanism is provided for a bicycle equipped with a motor driven auxiliary power unit.
Patent JP-H11190702-A (JP)
Title: Wafer inspecting apparatus
Inventor: MAEJIMA MUNEO
IPC: G01N21/956
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a wafer inspecting apparatus adapted to an identification of a surface foreign matter from an internal defect even in the case of a smaller scattering material in size than a wavelength. SOLUTION: A light 13 is obliquely emitted at a Brewster angle to a wafer 1. Scattered lights scattered from a scattering material of the wafer at 0 degree of an angle and the Brewster angle or more are detected by detectors 7, 10. A ratio of scattered light intensities of the both is taken, and hence a surface foreign matter is distinguished from an internal defect. In the foreign matter, the scattered angle detected at the Brewster angle or more is relatively larger than that detected in a direction of the 0 degree, and the scattered angle by the internal defect exhibits its opposite properties. Accordingly, they can be distinguished.
Patent JP-H11188966-A (JP)
Title: Ink jet recording sheet
Inventor: MIYAMOTO SHIGEHIKO
IPC: D21H27/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which has improved absorbing properties for ink for ink jet and has an improved design in quality and has the high grade like a photographic paper. SOLUTION: In the ink jet recording sheet wherein an ink receiving layer is provided on a surface of a supporting material, after the ink receiving layer is provided, a mold pressing roll is pressed against the surface of the ink receiving layer to effect mold pressing. The air permeability of the supporting material is 150 seconds or more according to JIS-P8117 and the density thereof is 1.01 g/cm<3> or the supporting material is composed of a resin coated paper, whereby the absorbing property of ink is improved so that the appearance of the layer can be made clear than that of the mold to provide an improved design.
Patent JP-H10181778-A (JP)
Title: Cup-noodles container with double hot-water-receiving part for draining of hot water
Inventor: OSHIMA YASUHIRO
IPC: B65D81/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To drain hot water from cup-noodles and prevent finger's burn, by additionally providing a container with draining holes in an ordinary cup-noodles container. SOLUTION: A container 2 with draining holes for hot water is put between an ordinary cover 1 and the lower container 3 of a cup-noodles container. The container 2 with draining holes is made a little smaller than the lower container 3. The mouth 4 of the container 2 is made larger than the mouth 5 of the lower container 3 and provided with a folding-up part. In this way, hot water in the cup-noodle container can be drained by raising the mouth 4 of the container 2.
Patent JP-H10179259-A (JP)
Title: Table
Inventor: HOSOYA NOBUSUKE
IPC: A47B1/03
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To change a shape according to the using purpose by forming inclined sides of a specific angle on both sides and a circular curve side compatible with the peripheral side of a rotary disk on the side parallel with journalled sections on each auxiliary top plate. SOLUTION: Each auxiliary top plate 3 is made equal to a rotary disk 2 in thickness, inclined sides of 45 deg. are formed on both sides, and a circular curve side 33 compatible with the peripheral side of the rotary disk 2 is formed on the side parallel with the axial center line of journalled sections 31. The auxiliary top plates 3 are invariably prostrated and connected together on the upper face of a rectangular top plate 1. The auxiliary top plates 3 are rotated centering on the journalled sections 31 and located on the extension of the rectangular top plate 1. The surfaces of the rectangular top plate 1 and the auxiliary top plates 3 are made flush with each other to form a flat and wide table surface.  The circular curve sides 33 of the auxiliary top plates 3 and straight line sides each formed by two inclined sides 32 of the adjacent auxiliary top plates 3 are located in turn on the periphery of the table to form eight table sides, and the rotary disk 2 higher by a step is located on the rectangular top plate 1 to form a Chinese type table for eight persons.
Patent JP-H10191815-A (JP)
Title: Watering device for pot plant by utilizing pet bottle or the like
Inventor: NAKAGAWA MASAMI
IPC: A01G27/04
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To enable the suitable quantity of watering without making humidity too much, concerning a water supplier for inexpensively and easily managing water to a plant pot. SOLUTION: An air hole 3 is provided near the water supply port of pet bottle or the like and it is let fall down while putting water in it. Under this air hole, a fall preventing instrument also used as water receiving vessel 2 is prepared from the half of pet bottle, etc., in the same size and, when water is poured by inserting the upper side vessel 1, the water level of water receiving vessel 2 is always stabilized constant in spite of the quantity of water in the upper side vessel 1. Watering is executed while inserting a water supply wick into this always stabilized water receiving vessel. For watering from the upside of pot, the base part and intermediate part of this water supply wick are enlarged and its top end part is thinned so as to prevent the clogging of water supply wick.  Then, this top end part is embedded into the surface of plant pot, the water level of secondary water tank 2 is lowered as much as possible, and the proper quantity of water required for potted plant, etc., can be automatically supplied.
Patent JP-H06203453-A (JP)
Title: Disk cartridge loading device
Inventor: HAYASHI JUICHI
IPC: G11B17/04
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a disk cartridge loading device applicable to a thin drive device and capable of a stable disk cartridge ejecting action and smooth disk insertion. CONSTITUTION:A second elasticity applying lever 105 is provided so as to reduce pressing force pressing a disk cartridge 3 by a braking lever 104 following the moving of an insertion detecting lever 7 by the insertion of the disk cartridge 3. Consequently, the disk cartridge loading device is applicable to the thin drive device as well.
Patent JP-H05180921-A (JP)
Title: Antenna angle tracking receiver
Inventor: TAKAHASHI MINORU
IPC: H04B1/08
Filed: 1991-12-30
Abstract: PURPOSE:To enable an antenna angle tracking receiver adopting a cross- recollation system to automatically track the angle of an antenna even at a low level by lowering the level of its angle error detecting threshold. CONSTITUTION:Carriers are reproduced from PSK waves containing no residual carrier by means of a multiplexer 17 and the phase of the carriers is tracked with phase loops 20-23 and, at the same time, the level of the reproduced carries is fixed by means of AGC loops 24-26. Then the level of an angle error detecting threshold is lowered by reading out level correcting information stored in advance in a memory circuit 28 in corresponding to AGC voltages based on the thus obtained AGC voltage and correcting angle error signals by means of variable amplifiers 30 and 31 based on the correcting information.
Patent JP-2000179073-A (JP)
Title: Connecting construction of wall panel at corner part of waterproof pan
Inventor: MAEKAWA TSUTOMU
IPC: E04H1/12
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To simply put in a wall panel, and surely prevent it from slipping out. SOLUTION: This connecting construction is constituted of wall panels 4 formed with bent lock parts 41a on the right and left end edges, and a hollow pillar 6 standingly provided in the corner part of the peripheral edge parts 311, 331 of a waterproof pan 3 and of which the pillar members 6a of C-shaped section are bendingly formed so as to make a line square with each other and be connected together. The respective pillar members 6a of the pillar 6 have lips 103 formed with lock parts 103c so as to pinch vertically extended opening parts 6x, and the opening parts 6x are spread to be over the set distance through supports 7 arranged therein.  When the bent lock parts 41a of the wall panels 4 are put in the opening parts 6x of the respective pillar members 6a of the pillar 6, the bent lock part 41a strikes against the support 7 to separate the support 7 from the engaged state with the pillar member 6a, and the opening part 6x is contracted into the set distance. Hereby, the lock part 103c of the pillar member 6a locks the bent lock part 41a of the wall panel 4.
Patent JP-H11187923-A (JP)
Title: Wall-mounted holder case for hair dryer
Inventor: KAERIYAMA KIYOSHI
IPC: A45D20/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To easily hang a hair drier in place while reducing manufacturing costs and to stably place the hair drier without mistaking its hanging direction. SOLUTION: In order to hang on a wall face a gun type hair drier 1 having a main body part 12 and a grip part 14, a main body storage recess part 20 for storing the main body 12 is formed. In this case, in order to enable the hair drier 1 to be hung on both right and left wall surfaces while pointing in the same direction, the main body storage recess part 20 is formed with a rightward recess part 4R for the grip part and a leftward recess part 4L for the grip part, both of the recess parts 4R, 4L enabling the grip part 14 to be loosely inserted therein with the grip part 14 extended below a case main body 2. A recess part closer 5 which, when one of the recess parts 4R, 4L is selected, closes the other is placed.
Patent JP-H11194834-A (JP)
Title: Pressure regulator
Inventor: FUJII SHUNEI
IPC: G05D16/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent a failure even if back-flowing gas flows in from the outlet side and to make stably maintainable the operation performance over a long term by providing the gas flow direction upstream side from a pressure control valve with an inlet side filter and providing the gas flow direction downstream side from the pressure control valve with an outlet side filter. SOLUTION: A gas inlet 4 is provided with an inlet side filter 15 and a gas outlet 5 is provided with an outlet side filter 18 at a gas supply direction upstream side end part of a connecting passage 16. In this pressure adjusting device 1, there is no worry to invite a failure of a pressure control valve 2 because the filter 15 catches and removes foreign maters such as dust which are mixed into gas when the gas flows in from the inlet 4 is supplied from the outlet 5. Conversely, when gas that that flows backward from downstream of the device 1 flows into the valve 2 from the outlet 5, foreign matters in the gas is prevented from entering into the valve 2 because the filter 15 the foreign matters such as dust which are mixed into the gas.
Patent JP-H11173331-A (JP)
Title: Multiple-layered sliding member and manufacture thereof
Inventor: NAKAMARU TAKASHI
IPC: F16C33/10
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent slide characteristic by integrally jointing an aromatic polyamide resin paper, containing ethylene tetrafluoride resin (PTEF) via a fluororesin layer, on a porous metallic sintered layer integrally formed on a steel plate. SOLUTION: A back plate integrally equipping a porous metallic sintered layer is prepared on a steel plate, and fluororesin powder is uniformly disseminated, or the dispersion of the fluororesin powder is impregnatedly coated on the porous metallic sintered layer of the back plate, or a fluororesin sheet is placed to form the fluororesin layer on the sintered layer. Then an aromatic polyamide paper containing PTFE is prepared to be placed on the fluororesin layer, where the aromatic polyamide paper is formed on the porous metallic sintered layer. These are passed through between a pair of rolls to be pressurizedly mounted and integrated and then are baked in the atmosphere. Consequently an excellent slide characteristic can be displayed in a wide range of use condition of 200-2000 kgf/cm<2> .m/min in PV value.
Patent JP-H11169567-A (JP)
Title: Manufacture of sheet using adhesive
Inventor: MASUDA TOSHIO
IPC: B29L31/58
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a good-looking patterned sheet by use of an adhesive by accurately aligning a surface cover with a cushion pad, and forming a clear pattern. SOLUTION: A method for manufacturing a sheet comprising a cushion pad 10 having pattern grooves formed on its upper side and a surface cover H covering the cushion pad 10 and bonded to the pattern groove parts of the cushion pad 10 with a surface cover adhesive includes a process for applying the adhesive to at least one of the mating surfaces of the cushion pad 10 and the surface cover H, a process for putting the surface cover H over the cushion pad 10, a process for arranging jigs 40, which are made of frames formed to match the pattern grooves, from over the cushion pad 10 covered with the surface cover H, to position the surface cover H, and a process in which the parts of the surface cover H abutting to the jigs 40 are pressed against the cushion pad 10 by a pressure die 50 formed of taper grooves,  while the jigs 40 are left behind with the surface cover H put over the cushion pad 10.
Patent JP-2000170433-A (JP)
Title: Play prevention structure of overhang type sliding door
Inventor: NAKAMOTO SUKEMASA
IPC: E05D13/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a play prevention structure of an overhang type sliding door which is simple in structure and low in cost. SOLUTION: A swing stop member 3 installed projectedly on a floor surface 5 is inserted into a groove 2 formed in the lower end surface of an overhang type sliding door 1 which has an upper end part suspended from a rail and is movable laterally along the rail so as to suppress, from oscillating, the sliding door 1 which is extended in the lateral direction of the upper end part of the sliding door 1 and rotated about a horizontal axis in order to prevent play from occurring. In addition, a holding member 4 formed of a rubber elastic body which holds the inserted swing stop member 3 from both front and rear sides of the sliding door 1 is installed in the groove 2.
Patent JP-2001171151-A (JP)
Title: Ink jet recorder
Inventor: TATEBE HIROSHI
IPC: B41J2/21
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of executing bi-directional printing for color data without lowering printing quality. SOLUTION: In order to equalize a superposing order of yellow, magenta and cyan inks irrespective of the recording direction, cyan multi-heads 302, 306 and magenta multi-heads 303, 305 in multi-heads (recording heads) 301-306 are arranged at both sides of a yellow multi-head 304 in a symmetrical manner with respect to a main scanning direction. When recording in the direction from left to right, the cyan multi-head 306 and magenta multi-head 305 are used and when recording in the direction from right to left, the cyan multi-head 302 and magenta multi-head 304 are used. The yellow multi-head 304 and black multi-head 301 are commonly used irrespective of the recording direction.
Patent JP-2001172413-A (JP)
Title: Amorphous polyester-based resin sheet and package using the same
Inventor: MIMASU YOSHIKAZU
IPC: C08J5/18
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To prepare a sheet which does not generate a poisonous gas on incineration and can thermally be fused without disposing a thermally fusible layer. SOLUTION: This amorphous polyester-based resin sheet is characterized by comprising a resin composition obtained by adding 3 to 45 wt.% of a rubbery elastomer to a substantially amorphous polyester-based resin containing at least one of a pigment and inactive particles.